Creating computer software training with storyline

An IT colleague has just asked me if software training such as Microsoft Word can be produced through storyline

She sent the link:

http://www.customguide.com/microsoft-office-training/word-2003-training

which has the online learning demo for each application.

it looks flash based, however the user clicks on various links on the page which opens up the applications, and boxes appear through this process (if that makes sense?) My first thoughts were creating each screen shot (whether its a full page or a box) as an image,  and as the user progresses the appropriate screen shots appear.  Then use the trigger facility to highlight areas that the mouse moves over.....so it looks doable with storyline....

Kate